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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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has been knowing

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase 'has been knowing' is grammatically incorrect.
You could use the phrase 'has known' instead. For example, "She has known him for many years".

⚠ May contain grammatical issues

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

"My greatest gift," she said, "has been knowing that my two children have been tested, and miraculously they're both negative" for the gene that causes the malformation.

Manchester United has become one of the world's most valuable sports businesses on his watch, and although he is not responsible for commercial matters, one of the secrets of his success has been knowing the value of money.He seems to prefer the private-equity form of capitalism that now controls Manchester United to the more short-term profit orientation of earlier years.

News & Media

The Economist

For me, the big thing to learn has been knowing how to run a company at scale.

News & Media

TechCrunch

Since its implementation, it has been knowing an ongoing development process: the government recently announced that 4,500 speed and red light cameras will be installed by 2012.

The hardest part has been knowing that I might never see my family again.

News & Media

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

53 human-written examples

"I've been knowing her since I was a itty-bitty little person," Ms. Davis said.

News & Media

The New York Times

There could have been knowing fish-out-of-water incidents and insightful, funny portrayals of the young and privileged.

"You gotta have a house to put the Christmas tree and presents in," Sherrena told her. "You've been knowing Christmas was coming eleven months ago".

News & Media

The New Yorker

She reflected, "I'm very happy to be living at a time of my life that I can compare all the different medias I've been knowing".

News & Media

The New Yorker

Tariq ur Rehman, 39, and Abdul Wahab Khan, 27, lost appeals to return to the UK, with the court ruling they had been knowing participants.

News & Media

The Guardian

Asked to look back on what might have provided an alternative, Ms. Davis said it probably would not have been knowing she could take the baby somewhere without fear of prosecution.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Avoid using the phrase "has been knowing". Instead, use "has known" to indicate a state of knowing that began in the past and continues to the present.

Common error

A common mistake is using the present perfect continuous tense ("has been knowing") when the present perfect simple tense ("has known") is required to express a state of knowledge.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

2.2/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "has been knowing" is generally considered grammatically incorrect. It attempts to use the present perfect continuous tense to describe a state of knowledge, which is not standard English usage. As Ludwig AI explains, "has known" is the correct form.

Expression frequency: Uncommon

Frequent in

News & Media

33%

Science

33%

Formal & Business

0%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "has been knowing" is generally considered grammatically incorrect. As Ludwig AI suggests, the correct form is "has known". Although examples exist, they do not represent standard English usage. It is crucial to use "has known" to accurately convey a state of knowledge that began in the past and continues to the present. The presence of the phrase in news and scientific sources does not validate its correctness, but rather highlights the importance of careful grammatical review.

FAQs

What is the correct way to say "has been knowing"?

The grammatically correct alternative is "has known", which uses the present perfect tense to indicate a state of knowledge that started in the past and continues to the present.

When should I use "has known" instead of "has been knowing"?

Use "has known" when describing a state of knowledge that began in the past and continues now. "Has been knowing" is generally not grammatically correct.

What does "has known" mean?

Has known indicates that someone has had knowledge of something since a point in the past up to the present. For example, "She has known the answer for years".

Are there situations where "has been knowing" could be correct?

While very rare and usually incorrect, "has been knowing" might appear in highly unconventional or experimental writing. However, standard English grammar strongly favors "has known".

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: